M4OD31-27HFN8-M1XD
MDV · HP - Mini or Multi Split
20–24BTU/Wh
10.5BTU/Wh
28000BTU/hr
Yes
MDV M4OD31-27HFN8-M1XD: SEER2 24 BTU/Wh, better than 84% of air-source heat pumps (category median 20 BTU/Wh).
SEER2: better than 88% of the 1128 comparable models within 10% of this capacity. Their median is 20.1 BTU/Wh.
Where this model sits
Better than 84% of air-source heat pumps.
The MDV M4OD31-27HFN8-M1XD is a 28000 BTU/hr hp - mini or multi split using R-32, a refrigerant with moderate global warming potential (GWP 675). At 24 BTU/Wh it ranks better than 84% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is more efficient than the peer median of 20.1 BTU/Wh. Comparable models from Midea in this size range average 21 BTU/Wh.
Specifications
| Efficiency | |
|---|---|
| SEER2 (best combination) | 24BTU/Wh |
| SEER2 (worst combination) | 20BTU/Wh |
| HSPF2 (best combination) | 10.5BTU/Wh |
| HSPF2 (worst combination) | 10.5BTU/Wh |
| EER2 (best combination) | 14.5BTU/Wh |
| COP at 5 °F | 2.20 |
| Capacity | |
| Cooling Capacity (max) | 28000BTU/hr |
| Cooling Capacity (min) | 28000BTU/hr |
| Heating at 47 °F | 28000BTU/hr |
| Heating at 17 °F | 28600BTU/hr |
| Heating at 5 °F | 28000BTU/hr |
All 25 specifications
| Configuration | |
|---|---|
| Product Type | HP - Mini or Multi Split |
| Compressor Staging | Continuously variable |
| Cold Climate Certified | Yes |
| Connected Capability | No |
| Series | M4O Series |
| Indoor-Unit Combinations Rated | 3 |
| Refrigerant | |
| Type | R-32 |
| GWP Rating | R-32 (GWP:675 | Lower GWP) |
| Identifiers | |
| Model Number | M4OD31-27HFN8-M1XD |
| ENERGY STAR ID | ES_1138537_M4OD31-27HFN8-M1XD_02092026053000_29218083251 |
| Partner | GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD. |
| Date Certified | 2026-05-12 |
| Available From | 2026-01-11 |
| Markets | United States, Canada |
Documentation
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